1-(3,4-Dimethylphenyl)ethanone(CAS: 3637-01-2)

1-(3,4-Dimethylphenyl)ethanone (CAS: 3637-01-2) is a crystalline solid with a molecular weight of 154.22 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. Its boiling point is around 182°C and melting point is approximately 78°C. It reacts readily with nucleophiles and is used in the synthesis of various organic compounds due to its reactivity.

1-(3,4-Dimethylphenyl)ethanone (CAS: 3637-01-2) is typically synthesized via Friedel-Crafts acylation, where benzene with 3,4-dimethyl substituents is reacted with acetyl chloride in the presence of aluminum chloride as a catalyst. The yield is around 70-80%, and the reaction is highly selective, leading to a high purity product.

1-(3,4-Dimethylphenyl)ethanone (CAS: 3637-01-2) is used in various industries, including pharmaceuticals, where it serves as a precursor in the synthesis of drugs. It is also used in the production of polymers, sensors, and semiconductors due to its unique chemical properties and reactivity.

When handling 1-(3,4-Dimethylphenyl)ethanone (CAS: 3637-01-2), safety goggles and gloves should be worn to protect against skin contact and eye irritation. This compound should be stored in a cool, dry place away from heat sources and oxidizers. In case of spill, immediately clean up with appropriate absorbent materials and consult the Safety Data Sheet (SDS) for further instructions. Always use a fume hood to minimize inhalation risk.